#28A454#28A454

#28A454 is a light, vivid green. Relative luminance 0.276; OKLCH L 63.4% C 0.158 H 150.3°. Best body text is #000000 at 6.53:1 contrast (WCAG AA passes).

Color values

HEX	#28A454
RGB	rgb(40, 164, 84)
HSL	hsl(141, 61%, 40%)
HSV	hsv(141, 76%, 64%)
CMYK	cmyk(75.6%, 0%, 48.8%, 35.7%)
CIE-LAB	lab(59.56, -51.07, 32.07)
CIE-LCH	lch(59.56, 60.31, 147.87°)
OKLab	oklab(63.42% -0.1373 0.0782)
OKLCH	oklch(63.42% 0.158 150.3)
XYZ	xyz(15.7494, 27.6403, 12.8909)
Luminance	0.2764 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#28A454 #A42878

analogous

#3AA428 #28A454 #28A492

triadic

#28A454 #5428A4 #A45428

tetradic

#28A454 #283AA4 #A42878 #A49228

square

#28A454 #283AA4 #A42878 #A49228

split-complementary

#28A454 #9228A4 #A4283A

monochromatic

#104222 #1C733B #28A454 #3ACF6F #6BDB93

Accessibility & contrast

On white

3.22

#28A454 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.53

#28A454 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #28A454

6.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##28A454	#FFFFFF	#000000	##000000
##28A454	1.00	3.22	6.53	6.53
#FFFFFF	3.22	1.00	21.00	21.00
#000000	6.53	21.00	1.00	1.00
##000000	6.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5964E

Deuteranopia (green-blind)

#968B5A

Tritanopia (blue-blind)

#00A191

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #28a454;
/* rgb */ color: rgb(40, 164, 84);
/* oklch */ color: oklch(63.4% 0.158 150.3);

Tailwind

colors: {
  custom: {
    50: '#75c085',
    500: '#28a454',
    950: '#000000',
  },
}

SCSS

$custom: #28a454;
$custom-light: #75c085;
$custom-dark: #000000;

JSON

{
  "hex": "#28a454",
  "rgb": {
    "r": 40,
    "g": 164,
    "b": 84
  },
  "hsl": {
    "h": 141.29,
    "s": 60.784,
    "l": 40
  },
  "oklch": {
    "l": 0.6342,
    "c": 0.15801,
    "h": 150.3
  },
  "luminance": 0.27642
}

Semantic roles & 50–950 ramp

primary

#28A454

secondary

#C166A1

accent

#44ABE4

background

#F7FBF8

surface

#EEF7EF

border

#C9D0CA

text

#0A120B

muted

#7C817C

Preview Lab

Preview with #28A454

Body copy rendered with the generated semantic roles for this colour.

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